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  <title>Reopen IMAP stream to new mailbox</title>
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 <body class="docs"><div id="layout">
  <div id="layout-content"><div id="function.imap-reopen" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">imap_reopen</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">imap_reopen</span> &mdash; <span class="dc-title">Reopen <acronym title="Internet Message Access Protocol">IMAP</acronym> stream to new mailbox</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.imap-reopen-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>imap_reopen</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$imap_stream</code></span>
   , <span class="methodparam"><span class="type">string</span> <code class="parameter">$mailbox</code></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$options</code><span class="initializer"> = 0</span></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$n_retries</code><span class="initializer"> = 0</span></span>
  ]] ) : <span class="type">bool</span></div>

  <p class="para rdfs-comment">
   Reopens the specified stream to a new <code class="parameter">mailbox</code> on an
   <acronym title="Internet Message Access Protocol">IMAP</acronym> or <acronym title="Network News Transfer Protocol">NNTP</acronym> server.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.imap-reopen-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    <dt>
<code class="parameter">
imap_stream</code></dt>
<dd>
<p class="para">由 <span class="function"><a href="imap_open.html" class="function">imap_open()</a></span> 返回的 IMAP 流。</p></dd>

    
     <dt>
<code class="parameter">mailbox</code></dt>

     <dd>

      <p class="para">
       The mailbox name, see <span class="function"><a href="imap_open.html" class="function">imap_open()</a></span> for more
       information
      </p>
      <div class="warning"><strong class="warning">Warning</strong><p class="simpara">
Passing untrusted data to this parameter is <em class="emphasis">insecure</em>, unless
<a href="imap.configuration.html#ini.imap.enable-insecure-rsh" class="link">imap.enable_insecure_rsh</a> is disabled.
</p></div>
     </dd>

    
    
     <dt>
<code class="parameter">options</code></dt>

     <dd>

      <p class="para">
       The <code class="parameter">options</code> are a bit mask with one or more of
       the following:
       <ul class="itemizedlist">
        <li class="listitem">
         <span class="simpara">
          <strong><code>OP_READONLY</code></strong> - Open mailbox read-only
         </span>
        </li>
        <li class="listitem">
         <span class="simpara">
          <strong><code>OP_ANONYMOUS</code></strong> - Don&#039;t use or update a
          <var class="filename">.newsrc</var> for news (<acronym title="Network News Transfer Protocol">NNTP</acronym> only)
         </span>
        </li>
        <li class="listitem">
         <span class="simpara">
          <strong><code>OP_HALFOPEN</code></strong> - For <acronym title="Internet Message Access Protocol">IMAP</acronym>
          and <acronym title="Network News Transfer Protocol">NNTP</acronym> names, open a connection but
          don&#039;t open a mailbox.
         </span>
        </li>
        <li class="listitem">
         <span class="simpara">
          <strong><code>OP_EXPUNGE</code></strong> - Silently expunge recycle stream
         </span>
        </li>
        <li class="listitem">
         <span class="simpara">
          <strong><code>CL_EXPUNGE</code></strong> - Expunge mailbox automatically upon mailbox close
          (see also <span class="function"><a href="imap_delete.html" class="function">imap_delete()</a></span> and
          <span class="function"><a href="imap_expunge.html" class="function">imap_expunge()</a></span>)
         </span>
        </li>
       </ul>
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">n_retries</code></dt>

     <dd>

      <p class="para">
       Number of maximum connect attempts
      </p>
     </dd>

    
   </dl>

  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.imap-reopen-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns <strong><code>TRUE</code></strong> if the stream is reopened, <strong><code>FALSE</code></strong> otherwise.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.imap-reopen-changelog">
  <h3 class="title">更新日志</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>版本</th>
       <th>说明</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>5.2.0</td>
       <td><code class="parameter">n_retries</code> added</td>
      </tr>

     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.imap-reopen-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-4033">
    <p><strong>Example #1 <span class="function"><strong>imap_reopen()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$mbox&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">imap_open</span><span style="color: #007700">(</span><span style="color: #DD0000">"{imap.example.org:143}INBOX"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"username"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"password"</span><span style="color: #007700">)&nbsp;or&nbsp;die(</span><span style="color: #0000BB">implode</span><span style="color: #007700">(</span><span style="color: #DD0000">",&nbsp;"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">imap_errors</span><span style="color: #007700">()));<br /></span><span style="color: #FF8000">//&nbsp;...<br /></span><span style="color: #0000BB">imap_reopen</span><span style="color: #007700">(</span><span style="color: #0000BB">$mbox</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"{imap.example.org:143}INBOX.Sent"</span><span style="color: #007700">)&nbsp;or&nbsp;die(</span><span style="color: #0000BB">implode</span><span style="color: #007700">(</span><span style="color: #DD0000">",&nbsp;"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">imap_errors</span><span style="color: #007700">()));<br /></span><span style="color: #FF8000">//&nbsp;..<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
    </div>

   </div>
  </p>
 </div>

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